Precautions, Notes, and Abbreviation List
EN 8 TPM8.2E LA3.
2011-Jun-01
PAL M = 3.575 612 MHz and
PAL N = 3.582 056 MHz)
PCB Printed Circuit Board (same as “PWB”)
PCM Pulse Code Modulation
PDP Plasma Display Panel
PFC Power Factor Corrector (or Pre-
co
nditioner)
PIP Picture In Picture
PLL Phase Locked Loop. Used for e.g.
FST
tuning systems. The customer
can give directly the desired frequency
POD Point Of Deployment: a removable
CAM module, impleme
nting the CA
system for a host (e.g. a TV-set)
POR Power On Reset, signal to reset the uP
PSDL Power Supply for Direct view LED
backlig
ht with 2D-dimming
PSL Power Supply with integrated LED
drivers
PSLS Power Supply with integrated LED
drivers wit
h added Scanning
functionality
PTC Positive Temperature Coefficient,
non-linear resistor
PWB Printed Wiring Board (same as “PCB”)
PWM Pulse Width Modulation
QRC Quasi Resonant Converter
QTNR Quality Temporal Noise Reduction
QVCP Quality Video Composition Processor
RAM Random Access Memory
RGB Red, Green, and Blue. The primary
co
lor signals for TV. By mixing levels
of R, G, and B, all colors (Y/C) are
reproduced.
RC Remote Control
RC5 / RC6 Signal protocol from the remote
co
ntrol receiver
RESET RESET signal
ROM Read Only Memory
RSDS Reduced Swing Differential Sig
nalling
data interface
R-TXT Red TeleteXT
SAM Service Alignment Mode
S/C Short Circuit
SCART Syndicat des Constructeurs
d'Appa
reils Radiorécepteurs et
Téléviseurs
SCL Serial Clock I
2
C
SCL-F CLock Signal on Fast I
2
C bus
SD Standard Definition
SDA Serial Data I
2
C
SDA-F DAta Signal on Fast I
2
C bus
SDI Serial Digital Interface, see “ITU-656”
SDRAM Synchronous DRAM
SECAM SEequence Couleur Avec Mémoire.
Colour system ma
inly used in France
and East Europe. Colour
carriers = 4.406 250 MHz and
4.250 000 MHz
SIF Sound Intermediate Frequency
SMPS Switched Mode Power Supply
SoC System on Chip
SOG Sync On Green
SOPS Self Oscillating Power Supply
SPI Serial Peripheral Interface bus; a 4-
wire syn
chronous serial data link
standard
S/PDIF Sony Philips Digital InterFace
SRAM Static RAM
SRP Service Reference Protocol
SSB Small Signal Board
SSC
Spread Spectrum Clocking, used to
reduce the effects of EMI
STB Set Top Box
STBY STand-BY
SVGA 800 × 600 (4:3)
SVHS Super Video Home System
SW Software
SWAN Spatial temporal Weighted Averaging
No
ise reduction
SXGA 1 280 × 1024
TFT Thin Film Transistor
THD Total Harmonic Distortion
TMDS Transmission Minimized D
ifferential
Signalling
TS Transport Stream
TXT TeleteXT
TXT-DW Dual Window with TeleteXT
UI User Interface
uP Microprocessor
UXGA 1 600 × 1 200 (4:3)
V V-sync to the module
VESA Video Electronics Standards
A
ssociation
VGA 640 × 480 (4:3)
VL Variable Level out: processed audio
out
put toward external amplifier
VSB Vestigial Side Band; modulation
meth
od
WYSIWYR What You See Is What You Record:
reco
rd selection that follows main
picture and sound
WXGA 1 280 × 768 (15:9)
XTAL Quartz crystal
XGA 1 024 × 768 (4:3)
Y Luminance signal
Y/C Luminance (Y) and Chrominance (C)
signal
YPbPr Component video. Luminance and
scaled color difference
signals (B-Y
and R-Y)
YUV Component video
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